DE69114134T2 - Verbesserte nylon-flachgarne. - Google Patents
Verbesserte nylon-flachgarne.Info
- Publication number
- DE69114134T2 DE69114134T2 DE69114134T DE69114134T DE69114134T2 DE 69114134 T2 DE69114134 T2 DE 69114134T2 DE 69114134 T DE69114134 T DE 69114134T DE 69114134 T DE69114134 T DE 69114134T DE 69114134 T2 DE69114134 T2 DE 69114134T2
- Authority
- DE
- Germany
- Prior art keywords
- yarn
- nylon
- yarns
- temperature
- dry
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920001778 nylon Polymers 0.000 title claims description 65
- 239000004677 Nylon Substances 0.000 title claims description 33
- 238000000034 method Methods 0.000 claims description 140
- 230000008569 process Effects 0.000 claims description 99
- 229920002302 Nylon 6,6 Polymers 0.000 claims description 73
- 238000009987 spinning Methods 0.000 claims description 66
- 239000004744 fabric Substances 0.000 claims description 56
- 229920000642 polymer Polymers 0.000 claims description 55
- 238000009835 boiling Methods 0.000 claims description 36
- 230000008859 change Effects 0.000 claims description 32
- 238000004043 dyeing Methods 0.000 claims description 31
- 229920002292 Nylon 6 Polymers 0.000 claims description 28
- 230000007704 transition Effects 0.000 claims description 28
- 230000002040 relaxant effect Effects 0.000 claims description 25
- 239000002253 acid Substances 0.000 claims description 22
- 239000011148 porous material Substances 0.000 claims description 21
- 230000000087 stabilizing effect Effects 0.000 claims description 19
- 238000002844 melting Methods 0.000 claims description 18
- 230000008018 melting Effects 0.000 claims description 18
- 229920002647 polyamide Polymers 0.000 claims description 18
- 239000004952 Polyamide Substances 0.000 claims description 17
- 229920001519 homopolymer Polymers 0.000 claims description 12
- 239000001257 hydrogen Substances 0.000 claims description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims description 11
- 238000009792 diffusion process Methods 0.000 claims description 10
- 238000002425 crystallisation Methods 0.000 claims description 9
- 230000008025 crystallization Effects 0.000 claims description 9
- 230000000930 thermomechanical effect Effects 0.000 claims description 8
- 238000004458 analytical method Methods 0.000 claims description 6
- 230000001588 bifunctional effect Effects 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 5
- 239000012298 atmosphere Substances 0.000 claims description 5
- NTOOJLUHUFUGQI-UHFFFAOYSA-M sodium;4-(4-acetamidoanilino)-1-amino-9,10-dioxoanthracene-2-sulfonate Chemical compound [Na+].C1=CC(NC(=O)C)=CC=C1NC1=CC(S([O-])(=O)=O)=C(N)C2=C1C(=O)C1=CC=CC=C1C2=O NTOOJLUHUFUGQI-UHFFFAOYSA-M 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000000975 dye Substances 0.000 description 94
- 230000035882 stress Effects 0.000 description 54
- 239000000523 sample Substances 0.000 description 37
- 238000010438 heat treatment Methods 0.000 description 36
- 239000000835 fiber Substances 0.000 description 28
- 229920002521 macromolecule Polymers 0.000 description 24
- 238000001816 cooling Methods 0.000 description 22
- 150000002605 large molecules Chemical class 0.000 description 19
- UHXQPQCJDDSMCB-UHFFFAOYSA-L disodium;3-[[9,10-dioxo-4-(2,4,6-trimethyl-3-sulfonatoanilino)anthracen-1-yl]amino]-2,4,6-trimethylbenzenesulfonate Chemical compound [Na+].[Na+].CC1=CC(C)=C(S([O-])(=O)=O)C(C)=C1NC(C=1C(=O)C2=CC=CC=C2C(=O)C=11)=CC=C1NC1=C(C)C=C(C)C(S([O-])(=O)=O)=C1C UHXQPQCJDDSMCB-UHFFFAOYSA-L 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 238000005259 measurement Methods 0.000 description 16
- 238000012360 testing method Methods 0.000 description 15
- JZUHIOJYCPIVLQ-UHFFFAOYSA-N 2-methylpentane-1,5-diamine Chemical compound NCC(C)CCCN JZUHIOJYCPIVLQ-UHFFFAOYSA-N 0.000 description 13
- 230000007423 decrease Effects 0.000 description 12
- 102100031237 Cystatin-A Human genes 0.000 description 11
- 101000921786 Homo sapiens Cystatin-A Proteins 0.000 description 11
- 239000013078 crystal Substances 0.000 description 10
- 239000000243 solution Substances 0.000 description 9
- 229920001577 copolymer Polymers 0.000 description 8
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 8
- 238000009940 knitting Methods 0.000 description 8
- 230000006641 stabilisation Effects 0.000 description 8
- 238000011105 stabilization Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000000155 melt Substances 0.000 description 7
- 238000004804 winding Methods 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 239000000980 acid dye Substances 0.000 description 6
- 230000003068 static effect Effects 0.000 description 6
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 5
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 description 5
- 235000014676 Phragmites communis Nutrition 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010411 cooking Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 230000036316 preload Effects 0.000 description 5
- 238000010998 test method Methods 0.000 description 5
- 239000004753 textile Substances 0.000 description 5
- 230000010512 thermal transition Effects 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 4
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 4
- 238000012937 correction Methods 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- BTCSSZJGUNDROE-UHFFFAOYSA-N gamma-aminobutyric acid Chemical compound NCCCC(O)=O BTCSSZJGUNDROE-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000009477 glass transition Effects 0.000 description 4
- 229940045641 monobasic sodium phosphate Drugs 0.000 description 4
- 229910000403 monosodium phosphate Inorganic materials 0.000 description 4
- 235000019799 monosodium phosphate Nutrition 0.000 description 4
- 230000006911 nucleation Effects 0.000 description 4
- 238000010899 nucleation Methods 0.000 description 4
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-OUBTZVSYSA-N Carbon-13 Chemical compound [13C] OKTJSMMVPCPJKN-OUBTZVSYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000005481 NMR spectroscopy Methods 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 3
- 150000004056 anthraquinones Chemical class 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004590 computer program Methods 0.000 description 3
- 238000005094 computer simulation Methods 0.000 description 3
- 238000000113 differential scanning calorimetry Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000009998 heat setting Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- QJGQUHMNIGDVPM-OUBTZVSYSA-N nitrogen-15 Chemical compound [15N] QJGQUHMNIGDVPM-OUBTZVSYSA-N 0.000 description 3
- -1 poly(hexamethylene adipamide) Polymers 0.000 description 3
- 238000001953 recrystallisation Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- ZXVONLUNISGICL-UHFFFAOYSA-N 4,6-dinitro-o-cresol Chemical compound CC1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1O ZXVONLUNISGICL-UHFFFAOYSA-N 0.000 description 2
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 2
- 239000001361 adipic acid Substances 0.000 description 2
- 235000011037 adipic acid Nutrition 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229920006125 amorphous polymer Polymers 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000007853 buffer solution Substances 0.000 description 2
- 239000013068 control sample Substances 0.000 description 2
- 238000005384 cross polarization magic-angle spinning Methods 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 150000004985 diamines Chemical class 0.000 description 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 2
- 229960003692 gamma aminobutyric acid Drugs 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 2
- 238000000371 solid-state nuclear magnetic resonance spectroscopy Methods 0.000 description 2
- 238000010186 staining Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 2
- QAEDZJGFFMLHHQ-UHFFFAOYSA-N trifluoroacetic anhydride Chemical compound FC(F)(F)C(=O)OC(=O)C(F)(F)F QAEDZJGFFMLHHQ-UHFFFAOYSA-N 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 238000004736 wide-angle X-ray diffraction Methods 0.000 description 2
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 description 1
- QGKMIGUHVLGJBR-UHFFFAOYSA-M (4z)-1-(3-methylbutyl)-4-[[1-(3-methylbutyl)quinolin-1-ium-4-yl]methylidene]quinoline;iodide Chemical compound [I-].C12=CC=CC=C2N(CCC(C)C)C=CC1=CC1=CC=[N+](CCC(C)C)C2=CC=CC=C12 QGKMIGUHVLGJBR-UHFFFAOYSA-M 0.000 description 1
- NLXFWUZKOOWWFD-UHFFFAOYSA-N 1-(2-hydroxyethylamino)-4-(methylamino)anthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C(NCCO)=CC=C2NC NLXFWUZKOOWWFD-UHFFFAOYSA-N 0.000 description 1
- ORWQBKPSGDRPPA-UHFFFAOYSA-N 3-[2-[ethyl(methyl)amino]ethyl]-1h-indol-4-ol Chemical compound C1=CC(O)=C2C(CCN(C)CC)=CNC2=C1 ORWQBKPSGDRPPA-UHFFFAOYSA-N 0.000 description 1
- SLXKOJJOQWFEFD-UHFFFAOYSA-N 6-aminohexanoic acid Chemical compound NCCCCCC(O)=O SLXKOJJOQWFEFD-UHFFFAOYSA-N 0.000 description 1
- 239000004953 Aliphatic polyamide Substances 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 229940126049 IMC-1 Drugs 0.000 description 1
- 238000005004 MAS NMR spectroscopy Methods 0.000 description 1
- 239000004687 Nylon copolymer Substances 0.000 description 1
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229920003231 aliphatic polyamide Polymers 0.000 description 1
- RGCKGOZRHPZPFP-UHFFFAOYSA-N alizarin Chemical compound C1=CC=C2C(=O)C3=C(O)C(O)=CC=C3C(=O)C2=C1 RGCKGOZRHPZPFP-UHFFFAOYSA-N 0.000 description 1
- 229960002684 aminocaproic acid Drugs 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000001045 blue dye Substances 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 238000003965 capillary gas chromatography Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000005388 cross polarization Methods 0.000 description 1
- 238000002447 crystallographic data Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- WSALIDVQXCHFEG-UHFFFAOYSA-L disodium;4,8-diamino-1,5-dihydroxy-9,10-dioxoanthracene-2,6-disulfonate Chemical compound [Na+].[Na+].O=C1C2=C(N)C=C(S([O-])(=O)=O)C(O)=C2C(=O)C2=C1C(O)=C(S([O-])(=O)=O)C=C2N WSALIDVQXCHFEG-UHFFFAOYSA-L 0.000 description 1
- 238000012854 evaluation process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000009986 fabric formation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- KQSBZNJFKWOQQK-UHFFFAOYSA-N hystazarin Natural products O=C1C2=CC=CC=C2C(=O)C2=C1C=C(O)C(O)=C2 KQSBZNJFKWOQQK-UHFFFAOYSA-N 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 239000003605 opacifier Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 238000012643 polycondensation polymerization Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 239000013074 reference sample Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 239000010981 turquoise Substances 0.000 description 1
- 239000013598 vector Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/229—Relaxing
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/08—Interlacing constituent filaments without breakage thereof, e.g. by use of turbulent air streams
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Artificial Filaments (AREA)
- Knitting Of Fabric (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54169290A | 1990-06-21 | 1990-06-21 | |
| PCT/US1991/004244 WO1991019839A1 (en) | 1990-06-21 | 1991-06-21 | Improvements in nylon flat yarns |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69114134D1 DE69114134D1 (de) | 1995-11-30 |
| DE69114134T2 true DE69114134T2 (de) | 1996-03-28 |
Family
ID=24160651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69114134T Expired - Fee Related DE69114134T2 (de) | 1990-06-21 | 1991-06-21 | Verbesserte nylon-flachgarne. |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0536315B1 (ja) |
| JP (1) | JP2888977B2 (ja) |
| KR (1) | KR0155960B1 (ja) |
| CA (1) | CA2085003A1 (ja) |
| DE (1) | DE69114134T2 (ja) |
| ES (1) | ES2079672T3 (ja) |
| HK (1) | HK38596A (ja) |
| TR (1) | TR25119A (ja) |
| TW (1) | TW200534B (ja) |
| WO (1) | WO1991019839A1 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994001603A1 (de) † | 1992-07-03 | 1994-01-20 | Rhone-Poulenc Viscosuisse Sa | Profiliertes, feinfibrilliges filamentgarn und verfahren zur herstellung desselben |
| US5439626A (en) * | 1994-03-14 | 1995-08-08 | E. I. Du Pont De Nemours And Company | Process for making hollow nylon filaments |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1583695A (ja) * | 1968-02-19 | 1969-11-28 | ||
| US3701248A (en) * | 1969-02-24 | 1972-10-31 | Du Pont | Interlaced multifilament yarn |
| US4301102A (en) * | 1979-07-16 | 1981-11-17 | E. I. Du Pont De Nemours And Company | Self-crimping polyamide fibers |
| US4592119A (en) * | 1984-02-18 | 1986-06-03 | Barmag Barmer Maschinenfabrik Ag | Air jet yarn entangling apparatus |
-
1991
- 1991-06-20 TW TW080104796A patent/TW200534B/zh active
- 1991-06-21 CA CA002085003A patent/CA2085003A1/en not_active Abandoned
- 1991-06-21 DE DE69114134T patent/DE69114134T2/de not_active Expired - Fee Related
- 1991-06-21 EP EP91913502A patent/EP0536315B1/en not_active Expired - Lifetime
- 1991-06-21 JP JP3512289A patent/JP2888977B2/ja not_active Expired - Fee Related
- 1991-06-21 KR KR1019920703277A patent/KR0155960B1/ko not_active IP Right Cessation
- 1991-06-21 ES ES91913502T patent/ES2079672T3/es not_active Expired - Lifetime
- 1991-06-21 WO PCT/US1991/004244 patent/WO1991019839A1/en active IP Right Grant
- 1991-06-21 TR TR91/0628A patent/TR25119A/xx unknown
-
1996
- 1996-03-07 HK HK38596A patent/HK38596A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2888977B2 (ja) | 1999-05-10 |
| CA2085003A1 (en) | 1991-12-22 |
| KR0155960B1 (ko) | 1998-12-01 |
| HK38596A (en) | 1996-03-15 |
| ES2079672T3 (es) | 1996-01-16 |
| JPH05508197A (ja) | 1993-11-18 |
| EP0536315B1 (en) | 1995-10-25 |
| EP0536315A1 (en) | 1993-04-14 |
| WO1991019839A1 (en) | 1991-12-26 |
| TR25119A (tr) | 1992-11-01 |
| KR930700707A (ko) | 1993-03-15 |
| DE69114134D1 (de) | 1995-11-30 |
| TW200534B (ja) | 1993-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |